CVE-2022-45919
published 2022-11-27CVE-2022-45919: An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect…
PriorityP429high7CVSS 3.1
AVLACHPRLUINSUCHIHAH
EPSS
0.25%
16.7th percentile
An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect after an open, because of the lack of a wait_event.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.37-1 (bookworm) | linux 6.1.37-1 (bookworm) |
| linux | linux_kernel | >= 0 < 5.10.191-1 | 5.10.191-1 |
| linux | linux_kernel | >= 0 < 6.1.37-1 | 6.1.37-1 |
| linux | linux_kernel | >= 0 < 6.3.7-1 | 6.3.7-1 |
| linux | linux_kernel | >= 0 < 6.3.7-1 | 6.3.7-1 |
| linux | linux_kernel | >= 2.6.12 < 4.14.317 | 4.14.317 |
| linux | linux_kernel | >= 4.15 < 4.19.285 | 4.19.285 |
| linux | linux_kernel | >= 4.20 < 5.4.246 | 5.4.246 |
| linux | linux_kernel | >= 5.11 < 5.15.116 | 5.15.116 |
| linux | linux_kernel | >= 5.16 < 6.1.33 | 6.1.33 |
| linux | linux_kernel | >= 5.5 < 5.10.183 | 5.10.183 |
| linux | linux_kernel | >= 6.2 < 6.3.7 | 6.3.7 |
| msrc | cbl2_kernel_5.15.122.1-2_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_kernel_5.10.188.1-1_on_cbl_mariner_1.0 | — | — |
| paloalto | pan-os | — | — |
CVSS provenance
nvdv3.17.0HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.0HIGH
vendor_debian7.0HIGH
vendor_msrc7.0HIGH
vendor_redhat7.0HIGH
vendor_ubuntu7.0HIGH
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CISA ICS
Siemens TIM 1531 IRC
cisa_ics·2024-06-13·CVSS 5.5
[MEDIUM] Siemens TIM 1531 IRC
ICS Advisory
##
Siemens TIM 1531 IRC
Release DateJune 13, 2024
Alert CodeICSA-24-165-06
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 v4 6.9
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SIPLUS TIM 1531 IRC
- Vulnerabilities: Improper Input Validation, Out-of-bounds Write, Inadequate Encryption Strength, Double Free, Missing
CISA ICS
Siemens SCALANCE XCM-/XRM-300
cisa_ics·2024-02-15
Siemens SCALANCE XCM-/XRM-300
ICS Advisory
##
Siemens SCALANCE XCM-/XRM-300
Release DateFebruary 15, 2024
Alert CodeICSA-24-046-11
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 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SCALANCE XCM-/XRM-300
- Vulnerabilities: Out-of-bounds Write, Incorrect Type Conversion or Cast, Improper Verification of Cryptographic Signature, Improper Access Control, Improper Authentication, Missing Encryption
Palo Alto
PAN-SA-2024-0001 Informational Bulletin: Impact of OSS CVEs in PAN-OS
vendor_paloalto·2024-02-14·CVSS 9.8
CVE-2017-18342 [CRITICAL] PAN-SA-2024-0001 Informational Bulletin: Impact of OSS CVEs in PAN-OS
PAN-SA-2024-0001 Informational Bulletin: Impact of OSS CVEs in PAN-OS
The Palo Alto Networks Product Security Assurance team has evaluated the following open source software (OSS) CVEs as they relate to PAN-OS software. While PAN-OS software may include the
CVEs: CVE-2017-18342, CVE-2017-8923, CVE-2017-9120, CVE-2019-1551, CVE-2019-16865, CVE-2019-16905, CVE-2019-19523, CVE-2019-19528, CVE-2019-19911, CVE-2020-0404, CVE-2020-0431, CVE-2020-0466, CVE-2020-10379, CVE-2020-11538, CVE-2020-11608, CVE-2020-12114, CVE-2020-12321, CVE-2020-12362, CVE-2020-12363, CVE-2020-12364, CVE-2020-13757, CVE-2020-14314, CVE-2020-14351, CVE-2020-15778, CVE-2020-1967, CVE-2020-24394, CVE-2020-24504, CVE-2020-25211, CVE-2020-25212, CVE-2020-25284, CVE-2020-25285, CVE-2020-25717, CVE-2020-26541, CVE-2020-2715
Ubuntu
Linux kernel (NVIDIA) vulnerabilities
vendor_ubuntu·2023-10-31·CVSS 7.0
CVE-2023-3772 [HIGH] Linux kernel (NVIDIA) vulnerabilities
Title: Linux kernel (NVIDIA) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Hyunwoo Kim discovered that the DVB Core driver in the Linux kernel
contained a race condition during device removal, leading to a use-after-
free vulnerability. A physically proximate attacker could use this to cause
a denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-45886, CVE-2022-45919)
Hyunwoo Kim discovered that the Technotrend/Hauppauge USB DEC driver in the
Linux kernel did not properly handle device removal events. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2022-45887)
It was discovered that the NTFS file system implementation in the Linux
kernel did not properly validate MFT flags in c
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2023-10-05·CVSS 7.0
CVE-2023-38427 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Hyunwoo Kim discovered that the DVB Core driver in the Linux kernel
contained a race condition during device removal, leading to a use-after-
free vulnerability. A physically proximate attacker could use this to cause
a denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-45886, CVE-2022-45919)
Hyunwoo Kim discovered that the Technotrend/Hauppauge USB DEC driver in the
Linux kernel did not properly handle device removal events. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2022-45887)
It was discovered that the NTFS file system implementation in the Linux
kernel did not properly validate MFT flags in certain si
Red Hat
kernel: use-after-free due to race condition occurring in dvb_ca_en50221.c
vendor_redhat·2022-11-21·CVSS 7.0
CVE-2022-45919 [HIGH] CWE-366 kernel: use-after-free due to race condition occurring in dvb_ca_en50221.c
kernel: use-after-free due to race condition occurring in dvb_ca_en50221.c
An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect after an open, because of the lack of a wait_event.
A race condition flaw leading to a use-after-free issue was found in the Linux kernel media subsystem in the DVB CA EN50221 interface of the DVB core device driver. It could occur in the dvb_ca_en50221_release() function if there is a disconnect after an open, because of the lack of a wait_event. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.
Statement: Because this vulnerability requires an attacker to either have physical access to a system with
Microsoft
An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c a use-after-free can occur is there is a disconnect after an open because of the lack of a wait_e
vendor_msrc·2022-11-08·CVSS 7.0
CVE-2022-45919 [HIGH] CWE-416 An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c a use-after-free can occur is there is a disconnect after an open because of the lack of a wait_e
An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c a use-after-free can occur is there is a disconnect after an open because of the lack of a wait_event.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will updat
Debian
CVE-2022-45919: linux - An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb...
vendor_debian·2022·CVSS 7.0
CVE-2022-45919 [HIGH] CVE-2022-45919: linux - An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb...
An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect after an open, because of the lack of a wait_event.
Scope: local
bookworm: resolved (fixed in 6.1.37-1)
bullseye: resolved (fixed in 5.10.191-1)
forky: resolved (fixed in 6.3.7-1)
sid: resolved (fixed in 6.3.7-1)
trixie: resolved (fixed in 6.3.7-1)
OSV
linux-nvidia-6.2 vulnerabilities
osv·2023-10-31·CVSS 7.0
CVE-2022-45886 [HIGH] linux-nvidia-6.2 vulnerabilities
linux-nvidia-6.2 vulnerabilities
Hyunwoo Kim discovered that the DVB Core driver in the Linux kernel
contained a race condition during device removal, leading to a use-after-
free vulnerability. A physically proximate attacker could use this to cause
a denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-45886, CVE-2022-45919)
Hyunwoo Kim discovered that the Technotrend/Hauppauge USB DEC driver in the
Linux kernel did not properly handle device removal events. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2022-45887)
It was discovered that the NTFS file system implementation in the Linux
kernel did not properly validate MFT flags in certain situations. An
attacker could use this to construct a malicious NTFS im
OSV
linux, linux-aws, linux-aws-6.2, linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2, linux-hwe-6.2, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-6.2, linux-oracle, linux-
osv·2023-10-05·CVSS 7.0
[HIGH] linux, linux-aws, linux-aws-6.2, linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2, linux-hwe-6.2, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-6.2, linux-oracle, linux-
linux, linux-aws, linux-aws-6.2, linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2, linux-hwe-6.2, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-6.2, linux-oracle, linux-raspi, linux-starfive vulnerabilities
Hyunwoo Kim discovered that the DVB Core driver in the Linux kernel
contained a race condition during device removal, leading to a use-after-
free vulnerability. A physically proximate attacker could use this to cause
a denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-45886, CVE-2022-45919)
Hyunwoo Kim discovered that the Technotrend/Hauppauge USB DEC driver in the
Linux kernel did not properly handle device removal events. A physically
proximate attacker could use this to cause a denial of service (system
crash). (CVE-2022-
OSV
CVE-2022-45919: An issue was discovered in the Linux kernel through 6
osv·2022-11-27·CVSS 7.0
CVE-2022-45919 [HIGH] CVE-2022-45919: An issue was discovered in the Linux kernel through 6
An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect after an open, because of the lack of a wait_event.
GHSA
GHSA-68h2-hwxh-w85g: An issue was discovered in the Linux kernel through 6
ghsa_unreviewed·2022-11-27
CVE-2022-45919 [HIGH] CWE-416 GHSA-68h2-hwxh-w85g: An issue was discovered in the Linux kernel through 6
An issue was discovered in the Linux kernel through 6.0.10. In drivers/media/dvb-core/dvb_ca_en50221.c, a use-after-free can occur is there is a disconnect after an open, because of the lack of a wait_event.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=280a8ab81733da8bc442253c700a52c4c0886ffdhttps://lore.kernel.org/linux-media/20221121063308.GA33821%40ubuntu/T/#uhttps://security.netapp.com/advisory/ntap-20230113-0008/https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=280a8ab81733da8bc442253c700a52c4c0886ffdhttps://lore.kernel.org/linux-media/20221121063308.GA33821%40ubuntu/T/#uhttps://security.netapp.com/advisory/ntap-20230113-0008/
2022-11-27
Published