CVE-2023-52603
published 2024-03-06CVE-2023-52603: In the Linux kernel, the following vulnerability has been resolved: UBSAN: array-index-out-of-bounds in dtSplitRoot Syzkaller reported the following issue…
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.29%
21.2th percentile
In the Linux kernel, the following vulnerability has been resolved:
UBSAN: array-index-out-of-bounds in dtSplitRoot
Syzkaller reported the following issue:
oop0: detected capacity change from 0 to 32768
UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dtree.c:1971:9
index -2 is out of range for type 'struct dtslot [128]'
CPU: 0 PID: 3613 Comm: syz-executor270 Not tainted 6.0.0-syzkaller-09423-g493ffd6605b2 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106
ubsan_epilogue lib/ubsan.c:151 [inline]
__ubsan_handle_out_of_bounds+0xdb/0x130 lib/ubsan.c:283
dtSplitRoot+0x8d8/0x1900 fs/jfs/jfs_dtree.c:1971
dtSplitUp fs/jfs/jfs_dtree.c:985 [inline]
dtInsert+0x1189/0x6b80 fs/jfs/jfs_dtree.c:863
jfs_mkdir+0x757/0xb00 fs/jfs/namei.c:270
vfs_mkdir+0x3b3/0x590 fs/namei.c:4013
do_mkdirat+0x279/0x550 fs/namei.c:4038
__do_sys_mkdirat fs/namei.c:4053 [inline]
__se_sys_mkdirat fs/namei.c:4051 [inline]
__x64_sys_mkdirat+0x85/0x90 fs/namei.c:4051
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fcdc0113fd9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffeb8bc67d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcdc0113fd9
RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003
RBP: 00007fcdc00d37a0 R08: 0000000000000000 R09: 00007fcdc00d37a0
R10: 00005555559a72c0 R11: 0000000000000246 R12: 00000000f8008000
R13: 0000000000000000 R14: 00083878000000f8 R15: 0000000000000000
The issue is caused when the value of fsi becomes less than -1.
The check to break the loop when fsi value becomes -1 is present
but syzbot was abl
Affected
25 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.82-1 (bookworm) | linux 6.1.82-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e30b52a2ea3d1e0aaee68096957cf90a2f4ec5af | e30b52a2ea3d1e0aaee68096957cf90a2f4ec5af |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < fd3486a893778770557649fe28afa5e463d4ed07 | fd3486a893778770557649fe28afa5e463d4ed07 |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 7aa33854477d9c346f5560a1a1fcb3fe7783e2a8 | 7aa33854477d9c346f5560a1a1fcb3fe7783e2a8 |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e4ce01c25ccbea02a09a5291c21749b1fc358e39 | e4ce01c25ccbea02a09a5291c21749b1fc358e39 |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e4cbc857d75d4e22a1f75446e7480b1f305d8d60 | e4cbc857d75d4e22a1f75446e7480b1f305d8d60 |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < edff092a59260bf0b0a2eba219cb3da6372c2f9f | edff092a59260bf0b0a2eba219cb3da6372c2f9f |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 6e2902ecc77e9760a9fc447f56d598383e2372d2 | 6e2902ecc77e9760a9fc447f56d598383e2372d2 |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 27e56f59bab5ddafbcfe69ad7a4a6ea1279c1b16 | 27e56f59bab5ddafbcfe69ad7a4a6ea1279c1b16 |
| linux | linux_kernel | < 4.19.307 | 4.19.307 |
| linux | linux_kernel | >= 0 < 5.10.216-1 | 5.10.216-1 |
| linux | linux_kernel | >= 0 < 6.1.82-1 | 6.1.82-1 |
| linux | linux_kernel | >= 0 < 6.7.7-1 | 6.7.7-1 |
| linux | linux_kernel | >= 0 < 6.7.7-1 | 6.7.7-1 |
| linux | linux_kernel | >= 0 < 5.4.0-177.197 | 5.4.0-177.197 |
| linux | linux_kernel | >= 0 < 5.15.0-105.115 | 5.15.0-105.115 |
| linux | linux_kernel | >= 0 < 4.4.0-253.287 | 4.4.0-253.287 |
| linux | linux_kernel | >= 0 < 4.15.0-224.236 | 4.15.0-224.236 |
| linux | linux_kernel | >= 4.20 < 5.4.269 | 5.4.269 |
| linux | linux_kernel | >= 5.11 < 5.15.149 | 5.15.149 |
| linux | linux_kernel | >= 5.16 < 6.1.77 | 6.1.77 |
| linux | linux_kernel | >= 5.5 < 5.10.210 | 5.10.210 |
| linux | linux_kernel | >= 6.2 < 6.6.16 | 6.6.16 |
| linux | linux_kernel | >= 6.7 < 6.7.4 | 6.7.4 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu7.8HIGH
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CISA ICS
Siemens SINEC OS
cisa_ics·2025-08-14
Siemens SINEC OS
ICS Advisory
##
Siemens SINEC OS
Release DateAugust 14, 2025
Alert CodeICSA-25-226-15
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3.1 9.1
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: RUGGEDCOM, SCALANCE
- Vulnerabilities: NULL Pointer Dereference, Use After Free, Unchecked Input for Loop Condition, Out-of-bounds Write, Ou
Ubuntu
Linux kernel (Azure) vulnerabilities
vendor_ubuntu·2024-04-24·CVSS 7.8
CVE-2023-52600 [HIGH] Linux kernel (Azure) vulnerabilities
Title: Linux kernel (Azure) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- BPF subsystem;
- Netfilter;
(CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,
CVE-2023-52603)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapack
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-04-23·CVSS 6.8
CVE-2023-52600 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Daniele Antonioli discovered that the Secure Simple Pairing and Secure
Connections pairing in the Bluetooth protocol could allow an
unauthenticated user to complete authentication without pairing
credentials. A physically proximate attacker placed between two Bluetooth
devices could use this to subsequently impersonate one of the paired
devices. (CVE-2023-24023)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- Netfilter;
(CVE-2024-26581, CVE-2023-52600, CVE-2023-52603)
Instructions: After a standard system update you need to reboot your
Ubuntu
Linux kernel (Low Latency) vulnerabilities
vendor_ubuntu·2024-04-22·CVSS 7.8
CVE-2023-52600 [HIGH] Linux kernel (Low Latency) vulnerabilities
Title: Linux kernel (Low Latency) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- BPF subsystem;
- Netfilter;
(CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,
CVE-2023-52603)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel me
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-04-19·CVSS 6.8
CVE-2023-52600 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Daniele Antonioli discovered that the Secure Simple Pairing and Secure
Connections pairing in the Bluetooth protocol could allow an
unauthenticated user to complete authentication without pairing
credentials. A physically proximate attacker placed between two Bluetooth
devices could use this to subsequently impersonate one of the paired
devices. (CVE-2023-24023)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- BPF subsystem;
- Netfilter;
(CVE-2023-52603, CVE-2023-52600, CVE-2024-26581, CVE-2024-26589)
Instructions: After a standard syste
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-04-19·CVSS 7.0
CVE-2023-1382 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the instruction emulator
of the Linux kernel on Arm 64-bit systems. A local attacker could use this
to cause a denial of service (system crash). (CVE-2022-20422)
Wei Chen discovered that a race condition existed in the TIPC protocol
implementation in the Linux kernel, leading to a null pointer dereference
vulnerability. A local attacker could use this to cause a denial of service
(system crash). (CVE-2023-1382)
Jose Oliveira and Rodrigo Branco discovered that the Spectre Variant 2
mitigations with prctl syscall were insufficient in some situations. A
local attacker could possibly use this to expose sensitive information.
(CVE-2023-1998)
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-04-19·CVSS 7.8
CVE-2024-26589 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- BPF subsystem;
- Netfilter;
(CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,
CVE-2023-52603)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-04-19·CVSS 6.8
CVE-2024-26581 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Daniele Antonioli discovered that the Secure Simple Pairing and Secure
Connections pairing in the Bluetooth protocol could allow an
unauthenticated user to complete authentication without pairing
credentials. A physically proximate attacker placed between two Bluetooth
devices could use this to subsequently impersonate one of the paired
devices. (CVE-2023-24023)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- Netfilter;
(CVE-2024-26581, CVE-2023-52600, CVE-2023-52603)
Instructions: After a standard system update you need to reboot your
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-04-19·CVSS 4.7
CVE-2024-23851 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Wei Chen discovered that a race condition existed in the TIPC protocol
implementation in the Linux kernel, leading to a null pointer dereference
vulnerability. A local attacker could use this to cause a denial of service
(system crash). (CVE-2023-1382)
It was discovered that the virtio network implementation in the Linux
kernel did not properly handle file references in the host, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly expose sensitive information
(kernel memory). (CVE-2023-1838)
Jose Oliveira and Rodrigo Branco discovered that the Spectre Variant 2
mitigations with prctl syscall were insufficient
Ubuntu
Linux kernel (OEM) vulnerabilities
vendor_ubuntu·2024-03-11·CVSS 7.5
CVE-2023-52438 [HIGH] Linux kernel (OEM) vulnerabilities
Title: Linux kernel (OEM) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Pratyush Yadav discovered that the Xen network backend implementation in
the Linux kernel did not properly handle zero length data request, leading
to a null pointer dereference vulnerability. An attacker in a guest VM
could possibly use this to cause a denial of service (host domain crash).
(CVE-2023-46838)
It was discovered that the Habana's AI Processors driver in the Linux
kernel did not properly initialize certain data structures before passing
them to user space. A local attacker could use this to expose sensitive
information (kernel memory). (CVE-2023-50431)
Murray McAllister discovered that the VMware Virtual GPU DRM driver in the
Linux kernel did not properly handle memor
Red Hat
kernel: UBSAN: array-index-out-of-bounds in dtSplitRoot
vendor_redhat·2024-03-06·CVSS 7.8
CVE-2023-52603 [HIGH] CWE-125 kernel: UBSAN: array-index-out-of-bounds in dtSplitRoot
kernel: UBSAN: array-index-out-of-bounds in dtSplitRoot
In the Linux kernel, the following vulnerability has been resolved:
UBSAN: array-index-out-of-bounds in dtSplitRoot
Syzkaller reported the following issue:
oop0: detected capacity change from 0 to 32768
UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dtree.c:1971:9
index -2 is out of range for type 'struct dtslot [128]'
CPU: 0 PID: 3613 Comm: syz-executor270 Not tainted 6.0.0-syzkaller-09423-g493ffd6605b2 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106
ubsan_epilogue lib/ubsan.c:151 [inline]
__ubsan_handle_out_of_bounds+0xdb/0x130 lib/ubsan.c:283
dtSplitRoot+0x8d8/0x1900 fs/jfs/jfs_dtree.c
Debian
CVE-2023-52603: linux - In the Linux kernel, the following vulnerability has been resolved: UBSAN: arra...
vendor_debian·2023·CVSS 7.8
CVE-2023-52603 [HIGH] CVE-2023-52603: linux - In the Linux kernel, the following vulnerability has been resolved: UBSAN: arra...
In the Linux kernel, the following vulnerability has been resolved: UBSAN: array-index-out-of-bounds in dtSplitRoot Syzkaller reported the following issue: oop0: detected capacity change from 0 to 32768 UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dtree.c:1971:9 index -2 is out of range for type 'struct dtslot [128]' CPU: 0 PID: 3613 Comm: syz-executor270 Not tainted 6.0.0-syzkaller-09423-g493ffd6605b2 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106 ubsan_epilogue lib/ubsan.c:151 [inline] __ubsan_handle_out_of_bounds+0xdb/0x130 lib/ubsan.c:283 dtSplitRoot+0x8d8/0x1900 fs/jfs/jfs_dtree.c:1971 dtSplitUp fs/jfs/jfs_dtree.c:985 [inline] dtInsert+0
OSV
linux-azure-6.5 vulnerabilities
osv·2024-04-24·CVSS 7.8
CVE-2023-52600 [HIGH] linux-azure-6.5 vulnerabilities
linux-azure-6.5 vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- BPF subsystem;
- Netfilter;
(CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,
CVE-2023-52603)
OSV
linux-azure, linux-lowlatency, linux-nvidia vulnerabilities
osv·2024-04-23·CVSS 6.8
CVE-2023-24023 [MEDIUM] linux-azure, linux-lowlatency, linux-nvidia vulnerabilities
linux-azure, linux-lowlatency, linux-nvidia vulnerabilities
Daniele Antonioli discovered that the Secure Simple Pairing and Secure
Connections pairing in the Bluetooth protocol could allow an
unauthenticated user to complete authentication without pairing
credentials. A physically proximate attacker placed between two Bluetooth
devices could use this to subsequently impersonate one of the paired
devices. (CVE-2023-24023)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- Netfilter;
(CVE-2024-26581, CVE-2023-52600, CVE-2023-52603)
OSV
linux-lowlatency-hwe-6.5 vulnerabilities
osv·2024-04-22·CVSS 7.8
CVE-2023-52600 [HIGH] linux-lowlatency-hwe-6.5 vulnerabilities
linux-lowlatency-hwe-6.5 vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- BPF subsystem;
- Netfilter;
(CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,
CVE-2023-52603)
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
osv·2024-04-19·CVSS 7.0
CVE-2022-20422 [HIGH] linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
It was discovered that a race condition existed in the instruction emulator
of the Linux kernel on Arm 64-bit systems. A local attacker could use this
to cause a denial of service (system crash). (CVE-2022-20422)
Wei Chen discovered that a race condition existed in the TIPC protocol
implementation in the Linux kernel, leading to a null pointer dereference
vulnerability. A local attacker could use this to cause a denial of service
(system crash). (CVE-2023-1382)
Jose Oliveira and Rodrigo Branco discovered that the Spectre Variant 2
mitigations with prctl syscall were insufficient in some situations. A
local attacker could possibly use this to expose sensitive information.
(CVE-2023-1998)
Daniele Antonioli discovered that the
OSV
linux, linux-aws, linux-aws-5.15, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-hwe-5.15, linux-ibm, linux-ibm-5.1
osv·2024-04-19·CVSS 6.8
[MEDIUM] linux, linux-aws, linux-aws-5.15, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-hwe-5.15, linux-ibm, linux-ibm-5.1
linux, linux-aws, linux-aws-5.15, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-lowlatency-hwe-5.15, linux-oracle, linux-oracle-5.15, linux-raspi vulnerabilities
Daniele Antonioli discovered that the Secure Simple Pairing and Secure
Connections pairing in the Bluetooth protocol could allow an
unauthenticated user to complete authentication without pairing
credentials. A physically proximate attacker placed between two Bluetooth
devices could use this to subsequently impersonate one of the paired
devices. (CVE-2023-24023)
Several security issues were discovered in the Linux kernel.
An attacker could possibly us
OSV
linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linu
osv·2024-04-19·CVSS 6.8
[MEDIUM] linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linu
linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities
Daniele Antonioli discovered that the Secure Simple Pairing and Secure
Connections pairing in the Bluetooth protocol could allow an
unauthenticated user to complete authentication without pairing
credentials. A physically proximate attacker placed between two Bluetooth
devices could use this to subsequently impersonate one of the paired
devices. (CVE-2023-24023)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in
OSV
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities
osv·2024-04-19·CVSS 4.7
CVE-2023-1382 [MEDIUM] linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities
Wei Chen discovered that a race condition existed in the TIPC protocol
implementation in the Linux kernel, leading to a null pointer dereference
vulnerability. A local attacker could use this to cause a denial of service
(system crash). (CVE-2023-1382)
It was discovered that the virtio network implementation in the Linux
kernel did not properly handle file references in the host, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly expose sensitive information
(kernel memory). (CVE-2023-1838)
Jose Oliveira and Rodrigo Branco discovered that the Spectre Variant 2
mitigati
OSV
linux, linux-aws, linux-aws-6.5, linux-azure, linux-gcp, linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency, linux-nvidia-6.5, linux-oem-6.5, linux-oracle, linux-oracle-6.5, linux-raspi, lin
osv·2024-04-19·CVSS 7.8
CVE-2023-52600 [HIGH] linux, linux-aws, linux-aws-6.5, linux-azure, linux-gcp, linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency, linux-nvidia-6.5, linux-oem-6.5, linux-oracle, linux-oracle-6.5, linux-raspi, lin
linux, linux-aws, linux-aws-6.5, linux-azure, linux-gcp, linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency, linux-nvidia-6.5, linux-oem-6.5, linux-oracle, linux-oracle-6.5, linux-raspi, linux-starfive, linux-starfive-6.5 vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- JFS file system;
- BPF subsystem;
- Netfilter;
(CVE-2023-52600, CVE-2024-26589, CVE-2024-26591, CVE-2024-26581,
CVE-2023-52603)
OSV
linux-oem-6.1 vulnerabilities
osv·2024-03-11·CVSS 7.5
CVE-2023-46838 [HIGH] linux-oem-6.1 vulnerabilities
linux-oem-6.1 vulnerabilities
Pratyush Yadav discovered that the Xen network backend implementation in
the Linux kernel did not properly handle zero length data request, leading
to a null pointer dereference vulnerability. An attacker in a guest VM
could possibly use this to cause a denial of service (host domain crash).
(CVE-2023-46838)
It was discovered that the Habana's AI Processors driver in the Linux
kernel did not properly initialize certain data structures before passing
them to user space. A local attacker could use this to expose sensitive
information (kernel memory). (CVE-2023-50431)
Murray McAllister discovered that the VMware Virtual GPU DRM driver in the
Linux kernel did not properly handle memory objects when storing surfaces,
leading to a use-after-free vulnerability. A
OSV
CVE-2023-52603: In the Linux kernel, the following vulnerability has been resolved: UBSAN: array-index-out-of-bounds in dtSplitRoot Syzkaller reported the following i
osv·2024-03-06·CVSS 7.8
CVE-2023-52603 [HIGH] CVE-2023-52603: In the Linux kernel, the following vulnerability has been resolved: UBSAN: array-index-out-of-bounds in dtSplitRoot Syzkaller reported the following i
In the Linux kernel, the following vulnerability has been resolved: UBSAN: array-index-out-of-bounds in dtSplitRoot Syzkaller reported the following issue: oop0: detected capacity change from 0 to 32768 UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dtree.c:1971:9 index -2 is out of range for type 'struct dtslot [128]' CPU: 0 PID: 3613 Comm: syz-executor270 Not tainted 6.0.0-syzkaller-09423-g493ffd6605b2 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106 ubsan_epilogue lib/ubsan.c:151 [inline] __ubsan_handle_out_of_bounds+0xdb/0x130 lib/ubsan.c:283 dtSplitRoot+0x8d8/0x1900 fs/jfs/jfs_dtree.c:1971 dtSplitUp fs/jfs/jfs_dtree.c:985 [inline] dtInsert+0
GHSA
GHSA-pxxv-p7c4-h643: In the Linux kernel, the following vulnerability has been resolved:
UBSAN: array-index-out-of-bounds in dtSplitRoot
Syzkaller reported the following
ghsa_unreviewed·2024-03-06
CVE-2023-52603 [HIGH] CWE-129 GHSA-pxxv-p7c4-h643: In the Linux kernel, the following vulnerability has been resolved:
UBSAN: array-index-out-of-bounds in dtSplitRoot
Syzkaller reported the following
In the Linux kernel, the following vulnerability has been resolved:
UBSAN: array-index-out-of-bounds in dtSplitRoot
Syzkaller reported the following issue:
oop0: detected capacity change from 0 to 32768
UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dtree.c:1971:9
index -2 is out of range for type 'struct dtslot [128]'
CPU: 0 PID: 3613 Comm: syz-executor270 Not tainted 6.0.0-syzkaller-09423-g493ffd6605b2 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1b1/0x28e lib/dump_stack.c:106
ubsan_epilogue lib/ubsan.c:151 [inline]
__ubsan_handle_out_of_bounds+0xdb/0x130 lib/ubsan.c:283
dtSplitRoot+0x8d8/0x1900 fs/jfs/jfs_dtree.c:1971
dtSplitUp fs/jfs/jfs_dtree.c:985 [inline]
dtIns
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/27e56f59bab5ddafbcfe69ad7a4a6ea1279c1b16https://git.kernel.org/stable/c/6e2902ecc77e9760a9fc447f56d598383e2372d2https://git.kernel.org/stable/c/7aa33854477d9c346f5560a1a1fcb3fe7783e2a8https://git.kernel.org/stable/c/e30b52a2ea3d1e0aaee68096957cf90a2f4ec5afhttps://git.kernel.org/stable/c/e4cbc857d75d4e22a1f75446e7480b1f305d8d60https://git.kernel.org/stable/c/e4ce01c25ccbea02a09a5291c21749b1fc358e39https://git.kernel.org/stable/c/edff092a59260bf0b0a2eba219cb3da6372c2f9fhttps://git.kernel.org/stable/c/fd3486a893778770557649fe28afa5e463d4ed07https://git.kernel.org/stable/c/27e56f59bab5ddafbcfe69ad7a4a6ea1279c1b16https://git.kernel.org/stable/c/6e2902ecc77e9760a9fc447f56d598383e2372d2https://git.kernel.org/stable/c/7aa33854477d9c346f5560a1a1fcb3fe7783e2a8https://git.kernel.org/stable/c/e30b52a2ea3d1e0aaee68096957cf90a2f4ec5afhttps://git.kernel.org/stable/c/e4cbc857d75d4e22a1f75446e7480b1f305d8d60https://git.kernel.org/stable/c/e4ce01c25ccbea02a09a5291c21749b1fc358e39https://git.kernel.org/stable/c/edff092a59260bf0b0a2eba219cb3da6372c2f9fhttps://git.kernel.org/stable/c/fd3486a893778770557649fe28afa5e463d4ed07https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlhttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
2024-03-06
Published