Vulnerability Details : CVE-2023-52470
In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: check the alloc_workqueue return value in radeon_crtc_init()
check the alloc_workqueue return value in radeon_crtc_init()
to avoid null-ptr-deref.
Vulnerability category: Memory Corruption
Products affected by CVE-2023-52470
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-52470
0.02%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 2 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-52470
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | 2024-04-17 |
CWE ids for CVE-2023-52470
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-52470
-
https://git.kernel.org/stable/c/57ca7984806d79b38af528de88fd803babf27feb
drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/14bbfaa5df273b26cde6707f6e655585700e6fe1
drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
[SECURITY] [DLA 3841-1] linux-5.10 security update
-
https://git.kernel.org/stable/c/21b1645660717d6126dd4866c850fcc5c4703a41
drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
[SECURITY] [DLA 3840-1] linux security update
-
https://git.kernel.org/stable/c/fb2d8bc9b5e55848b8a7c3c028e2ee8d49f28f97
drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/c4ff55408187f2595066967047363ca84e76db85
drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/7a2464fac80d42f6f8819fed97a553e9c2f43310
drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/5d12c5d75f7c78b83a738025947651ec5c95b4d4
drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() - kernel/git/stable/linux.git - Linux kernel stable treePatch
-
https://git.kernel.org/stable/c/0b813a6a0087451cb702b6eb841f10856f49d088
drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() - kernel/git/stable/linux.git - Linux kernel stable treePatch
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