cve-2024-26791
Vulnerability from cvelistv5
Published
2024-04-04 08:20
Modified
2024-12-19 08:47
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: btrfs: dev-replace: properly validate device names There's a syzbot report that device name buffers passed to device replace are not properly checked for string termination which could lead to a read out of bounds in getname_kernel(). Add a helper that validates both source and target device name buffers. For devid as the source initialize the buffer to empty string in case something tries to read it later. This was originally analyzed and fixed in a different way by Edward Adam Davis (see links).
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/11d7a2e429c02d51e2dc90713823ea8b8d3d3a84Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2886fe308a83968dde252302884a1e63351cf16dPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/343eecb4ff49a7b1cc1dfe86958a805cf2341cfbPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9845664b9ee47ce7ee7ea93caf47d39a9d4552c4Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ab2d68655d0f04650bef09fee948ff80597c5fb9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b1690ced4d2d8b28868811fb81cd33eee5aefee1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c6652e20d7d783d060fe5f987eac7b5cabe31311Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f590040ce2b712177306b03c2a63b16f7d48d3c8Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/11d7a2e429c02d51e2dc90713823ea8b8d3d3a84Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/2886fe308a83968dde252302884a1e63351cf16dPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/343eecb4ff49a7b1cc1dfe86958a805cf2341cfbPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9845664b9ee47ce7ee7ea93caf47d39a9d4552c4Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/ab2d68655d0f04650bef09fee948ff80597c5fb9Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b1690ced4d2d8b28868811fb81cd33eee5aefee1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c6652e20d7d783d060fe5f987eac7b5cabe31311Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f590040ce2b712177306b03c2a63b16f7d48d3c8Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlPatch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00020.htmlPatch
Impacted products
Vendor Product Version
Linux Linux
Show details on NVD website

To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.