CVE-2023-52522
published 2024-03-02CVE-2023-52522: In the Linux kernel, the following vulnerability has been resolved: net: fix possible store tearing in neigh_periodic_work() While looking at a related syzbot…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.33%
25.7th percentile
In the Linux kernel, the following vulnerability has been resolved:
net: fix possible store tearing in neigh_periodic_work()
While looking at a related syzbot report involving neigh_periodic_work(),
I found that I forgot to add an annotation when deleting an
RCU protected item from a list.
Readers use rcu_deference(*np), we need to use either
rcu_assign_pointer() or WRITE_ONCE() on writer side
to prevent store tearing.
I use rcu_assign_pointer() to have lockdep support,
this was the choice made in neigh_flush_dev().
Affected
23 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.64-1 (bookworm) | linux 6.1.64-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 767e97e1e0db0d0f3152cd2f3bd3403596aedbad < 95eabb075a5902f4c0834ab1fb12dc35730c05af | 95eabb075a5902f4c0834ab1fb12dc35730c05af |
| linux | linux | >= 767e97e1e0db0d0f3152cd2f3bd3403596aedbad < 2ea52a2fb8e87067e26bbab4efb8872639240eb0 | 2ea52a2fb8e87067e26bbab4efb8872639240eb0 |
| linux | linux | >= 767e97e1e0db0d0f3152cd2f3bd3403596aedbad < 147d89ee41434b97043c2dcb17a97dc151859baa | 147d89ee41434b97043c2dcb17a97dc151859baa |
| linux | linux | >= 767e97e1e0db0d0f3152cd2f3bd3403596aedbad < f82aac8162871e87027692b36af335a2375d4580 | f82aac8162871e87027692b36af335a2375d4580 |
| linux | linux | >= 767e97e1e0db0d0f3152cd2f3bd3403596aedbad < a75152d233370362eebedb2643592e7c883cc9fc | a75152d233370362eebedb2643592e7c883cc9fc |
| linux | linux | >= 767e97e1e0db0d0f3152cd2f3bd3403596aedbad < 25563b581ba3a1f263a00e8c9a97f5e7363be6fd | 25563b581ba3a1f263a00e8c9a97f5e7363be6fd |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.205-1 | 5.10.205-1 |
| linux | linux_kernel | >= 0 < 6.1.64-1 | 6.1.64-1 |
| linux | linux_kernel | >= 0 < 6.5.8-1 | 6.5.8-1 |
| linux | linux_kernel | >= 0 < 6.5.8-1 | 6.5.8-1 |
| linux | linux_kernel | >= 0 < 4.4.0-266.300 | 4.4.0-266.300 |
| linux | linux_kernel | >= 0 < 4.15.0-235.247 | 4.15.0-235.247 |
| linux | linux_kernel | >= 2.6.37 < 5.4.258 | 5.4.258 |
| linux | linux_kernel | >= 5.11 < 5.15.135 | 5.15.135 |
| linux | linux_kernel | >= 5.16 < 6.1.57 | 6.1.57 |
| linux | linux_kernel | >= 5.5 < 5.10.198 | 5.10.198 |
| linux | linux_kernel | >= 6.2 < 6.5.7 | 6.5.7 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv7.8HIGH
vendor_ubuntu7.8HIGH
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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- GPIO subsystem;
- GPU drivers;
- Media drivers;
- Network drivers;
- SCSI subsystem;
- Direct Digital Synthesis drivers;
- TTY drivers;
- 9P distributed file system;
- JFS file system;
- NILFS2 file system;
- File systems infrastructure;
- BPF subsystem;
- Netfilter;
- Network sockets;
- Memory management;
- Amateur Radio drivers;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- Networking core;
- IPv4 networking;
- IPv6 networking;
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Ubuntu
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Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
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Ubuntu
Linux kernel vulnerabilities
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Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Chenyuan Yang discovered that the CEC driver driver in the Linux kernel
contained a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2024-23848)
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:
- PowerPC architecture;
- GPIO subsystem;
- GPU drivers;
- Media drivers;
- Network drivers;
- SCSI subsystem;
- Direct Digital Synthesis drivers;
- TTY drivers;
- 9P distributed file system;
- JFS file system;
- NILFS2 file system;
- File systems infrastructure;
- BPF sub
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-03-11·CVSS 5.5
CVE-2024-41064 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Chenyuan Yang discovered that the CEC driver driver in the Linux kernel
contained a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2024-23848)
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects fl
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-03-11·CVSS 7.8
CVE-2024-41064 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
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:
- PowerPC architecture;
- Block layer subsystem;
- GPIO subsystem;
- GPU drivers;
- Media drivers;
- Network drivers;
- SCSI subsystem;
- Direct Digital Synthesis drivers;
- TTY drivers;
- 9P distributed file sy
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-03-05·CVSS 7.8
CVE-2024-40981 [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:
- PowerPC architecture;
- Block layer subsystem;
- GPIO subsystem;
- GPU drivers;
- Media drivers;
- Network drivers;
- SCSI subsystem;
- Direct Digital Synthesis drivers;
- TTY drivers;
- 9P distributed file system;
- JFS file system;
- NILFS2 file system;
- File systems infrastructure;
- BPF subsystem;
- Netfilter;
- Network sockets;
- Memory management;
- Amateur Radio drivers;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- Networking core;
- IPv4 networking;
- IPv6 networking;
-
Red Hat
kernel: net: fix possible store tearing in neigh_periodic_work()
vendor_redhat·2024-03-02·CVSS 5.5
CVE-2023-52522 [MEDIUM] CWE-20 kernel: net: fix possible store tearing in neigh_periodic_work()
kernel: net: fix possible store tearing in neigh_periodic_work()
In the Linux kernel, the following vulnerability has been resolved:
net: fix possible store tearing in neigh_periodic_work()
While looking at a related syzbot report involving neigh_periodic_work(),
I found that I forgot to add an annotation when deleting an
RCU protected item from a list.
Readers use rcu_deference(*np), we need to use either
rcu_assign_pointer() or WRITE_ONCE() on writer side
to prevent store tearing.
I use rcu_assign_pointer() to have lockdep support,
this was the choice made in neigh_flush_dev().
A flaw was found in the Linux kernel that allows for potential store tearing within the neigh_periodic_work() function, meaning a write operation on a value is not protected properly and could result in inconsis
Debian
CVE-2023-52522: linux - In the Linux kernel, the following vulnerability has been resolved: net: fix po...
vendor_debian·2023·CVSS 5.5
CVE-2023-52522 [MEDIUM] CVE-2023-52522: linux - In the Linux kernel, the following vulnerability has been resolved: net: fix po...
In the Linux kernel, the following vulnerability has been resolved: net: fix possible store tearing in neigh_periodic_work() While looking at a related syzbot report involving neigh_periodic_work(), I found that I forgot to add an annotation when deleting an RCU protected item from a list. Readers use rcu_deference(*np), we need to use either rcu_assign_pointer() or WRITE_ONCE() on writer side to prevent store tearing. I use rcu_assign_pointer() to have lockdep support, this was the choice made in neigh_flush_dev().
Scope: local
bookworm: resolved (fixed in 6.1.64-1)
bullseye: resolved (fixed in 5.10.205-1)
forky: resolved (fixed in 6.5.8-1)
sid: resolved (fixed in 6.5.8-1)
trixie: resolved (fixed in 6.5.8-1)
OSV
linux-lts-xenial vulnerabilities
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[HIGH] linux-lts-xenial vulnerabilities
linux-lts-xenial 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:
- PowerPC architecture;
- Block layer subsystem;
- GPIO subsystem;
- GPU drivers;
- Media drivers;
- Network drivers;
- SCSI subsystem;
- Direct Digital Synthesis drivers;
- TTY drivers;
- 9P distributed file system;
- JFS file system;
- NILFS2 file system;
- File systems infrastructure;
- BPF subsystem;
- Netfilter;
- Network sockets;
- Memory management;
- Amateur Radio drivers;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- Netlink;
- TIPC protocol;
- Wireless networking;
- ALSA framework;
(
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Chenyuan Yang discovered that the CEC driver driver in the Linux kernel
contained a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2024-23848)
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
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:
- PowerPC architecture;
OSV
linux-aws, linux-aws-hwe, linux-gcp, linux-gcp-4.15, linux-kvm, linux-oracle vulnerabilities
osv·2025-03-11·CVSS 5.5
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linux-aws, linux-aws-hwe, linux-gcp, linux-gcp-4.15, linux-kvm, linux-oracle vulnerabilities
Chenyuan Yang discovered that the CEC driver driver in the Linux kernel
contained a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2024-23848)
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in th
OSV
linux-kvm vulnerabilities
osv·2025-03-11·CVSS 7.8
CVE-2025-0927 [HIGH] linux-kvm vulnerabilities
linux-kvm vulnerabilities
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
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:
- PowerPC architecture;
- Block layer subsystem;
- GPIO subsystem;
- GPU drivers;
- Media drivers;
- Network drivers;
- SCSI subsystem;
- Direct Digital Synthesis drivers;
- TTY drivers;
- 9P distributed file system;
- JFS file system;
- NILFS2 file system;
- File systems infrastructure
OSV
linux, linux-hwe vulnerabilities
osv·2025-03-11·CVSS 5.5
CVE-2024-23848 [MEDIUM] linux, linux-hwe vulnerabilities
linux, linux-hwe vulnerabilities
Chenyuan Yang discovered that the CEC driver driver in the Linux kernel
contained a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2024-23848)
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:
- PowerPC architecture;
- GPIO subsystem;
- GPU drivers;
- Media drivers;
- Network drivers;
- SCSI subsystem;
- Direct Digital Synthesis drivers;
- TTY drivers;
- 9P distributed file system;
- JFS file system;
- NILFS2 file system;
- File systems infrastructure;
- BPF subsystem;
- Netfilter;
- Memory management;
- Amateur Radio drivers;
-
OSV
linux, linux-aws vulnerabilities
osv·2025-03-05·CVSS 7.8
[HIGH] linux, linux-aws vulnerabilities
linux, linux-aws 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:
- PowerPC architecture;
- Block layer subsystem;
- GPIO subsystem;
- GPU drivers;
- Media drivers;
- Network drivers;
- SCSI subsystem;
- Direct Digital Synthesis drivers;
- TTY drivers;
- 9P distributed file system;
- JFS file system;
- NILFS2 file system;
- File systems infrastructure;
- BPF subsystem;
- Netfilter;
- Network sockets;
- Memory management;
- Amateur Radio drivers;
- B.A.T.M.A.N. meshing protocol;
- Bluetooth subsystem;
- Ethernet bridge;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- Netlink;
- TIPC protocol;
- Wireless networking;
- ALSA framework;
(
GHSA
GHSA-f8jx-pmvg-jgfh: In the Linux kernel, the following vulnerability has been resolved:
net: fix possible store tearing in neigh_periodic_work()
While looking at a rela
ghsa_unreviewed·2024-03-03
CVE-2023-52522 [MEDIUM] GHSA-f8jx-pmvg-jgfh: In the Linux kernel, the following vulnerability has been resolved:
net: fix possible store tearing in neigh_periodic_work()
While looking at a rela
In the Linux kernel, the following vulnerability has been resolved:
net: fix possible store tearing in neigh_periodic_work()
While looking at a related syzbot report involving neigh_periodic_work(),
I found that I forgot to add an annotation when deleting an
RCU protected item from a list.
Readers use rcu_deference(*np), we need to use either
rcu_assign_pointer() or WRITE_ONCE() on writer side
to prevent store tearing.
I use rcu_assign_pointer() to have lockdep support,
this was the choice made in neigh_flush_dev().
OSV
CVE-2023-52522: In the Linux kernel, the following vulnerability has been resolved: net: fix possible store tearing in neigh_periodic_work() While looking at a relate
osv·2024-03-02·CVSS 5.5
CVE-2023-52522 [MEDIUM] CVE-2023-52522: In the Linux kernel, the following vulnerability has been resolved: net: fix possible store tearing in neigh_periodic_work() While looking at a relate
In the Linux kernel, the following vulnerability has been resolved: net: fix possible store tearing in neigh_periodic_work() While looking at a related syzbot report involving neigh_periodic_work(), I found that I forgot to add an annotation when deleting an RCU protected item from a list. Readers use rcu_deference(*np), we need to use either rcu_assign_pointer() or WRITE_ONCE() on writer side to prevent store tearing. I use rcu_assign_pointer() to have lockdep support, this was the choice made in neigh_flush_dev().
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/147d89ee41434b97043c2dcb17a97dc151859baahttps://git.kernel.org/stable/c/25563b581ba3a1f263a00e8c9a97f5e7363be6fdhttps://git.kernel.org/stable/c/2ea52a2fb8e87067e26bbab4efb8872639240eb0https://git.kernel.org/stable/c/95eabb075a5902f4c0834ab1fb12dc35730c05afhttps://git.kernel.org/stable/c/a75152d233370362eebedb2643592e7c883cc9fchttps://git.kernel.org/stable/c/f82aac8162871e87027692b36af335a2375d4580https://git.kernel.org/stable/c/147d89ee41434b97043c2dcb17a97dc151859baahttps://git.kernel.org/stable/c/25563b581ba3a1f263a00e8c9a97f5e7363be6fdhttps://git.kernel.org/stable/c/2ea52a2fb8e87067e26bbab4efb8872639240eb0https://git.kernel.org/stable/c/95eabb075a5902f4c0834ab1fb12dc35730c05afhttps://git.kernel.org/stable/c/a75152d233370362eebedb2643592e7c883cc9fchttps://git.kernel.org/stable/c/f82aac8162871e87027692b36af335a2375d4580
2024-03-02
Published