CVE-2023-52583
In the Linux kernel, the following vulnerability has been resolved: ceph: fix deadlock or deadcode of misusing dget() The lock order is incorrect between denty and its parent, we should always make sure that the parent get the lock first.
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: ceph: fix deadlock or deadcode of misusing dget() The lock order is incorrect between denty and its parent, we should always make sure that the parent get the lock first. But since this deadcode is never used and the parent dir will always be set from the callers, let's just remove it.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.18% probability · 8th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-667
- Affected
- linux/linux kernel · debian/debian linux
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/196b87e5c00ce021e164a5de0f0d04f4116a9160Patch
- https://git.kernel.org/stable/c/6ab4fd508fad942f1f1ba940492f2735e078e980Patch
- https://git.kernel.org/stable/c/76cb2aa3421fee4fde706dec41b1344bc0a9ad67Patch
- https://git.kernel.org/stable/c/7f2649c94264d00df6b6ac27161e9f4372a3450ePatch
- https://git.kernel.org/stable/c/a9c15d6e8aee074fae66c04d114f20b84274fccaPatch
- https://git.kernel.org/stable/c/b493ad718b1f0357394d2cdecbf00a44a36fa085Patch
- https://git.kernel.org/stable/c/e016e358461b89b231626fcf78c5c38e35c44fd3Patch
- https://git.kernel.org/stable/c/eb55ba8aa7fb7aad54f40fbf4d8dcdfdba0bebf6Patch
- https://git.kernel.org/stable/c/196b87e5c00ce021e164a5de0f0d04f4116a9160Patch
- https://git.kernel.org/stable/c/6ab4fd508fad942f1f1ba940492f2735e078e980Patch
- https://git.kernel.org/stable/c/76cb2aa3421fee4fde706dec41b1344bc0a9ad67Patch
- https://git.kernel.org/stable/c/7f2649c94264d00df6b6ac27161e9f4372a3450ePatch
- https://git.kernel.org/stable/c/a9c15d6e8aee074fae66c04d114f20b84274fccaPatch
- https://git.kernel.org/stable/c/b493ad718b1f0357394d2cdecbf00a44a36fa085Patch
- https://git.kernel.org/stable/c/e016e358461b89b231626fcf78c5c38e35c44fd3Patch
- https://git.kernel.org/stable/c/eb55ba8aa7fb7aad54f40fbf4d8dcdfdba0bebf6Patch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlMailing List
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlMailing List
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.