CVE-2024-47710
Description
In the Linux kernel, the following vulnerability has been resolved: sock_map: Add a cond_resched() in sock_hash_free() Several syzbot soft lockup reports all have in common sock_hash_free() If a map with a large number of buckets is destroyed, we need to yield the cpu when needed.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2024-47710
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2024-47710.html
Vendor advisory: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 — https://git.kernel.org/stable/c/cd10abf41bae55c9d2b93f34a516dbf52626bcb7
Vendor advisory: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 — https://git.kernel.org/stable/c/b1339be951ad31947ae19bc25cb08769bf255100
Vendor advisory: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 — https://git.kernel.org/stable/c/ae8c1b3e7353ad240b829eabac7ba2584b2c6bdc
Vendor advisory: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 — https://git.kernel.org/stable/c/984648aac87a6a1c8fd61663bec3f7b61eafad5e
Vendor advisory: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 — https://git.kernel.org/stable/c/80bd490ac0a3b662a489e17d8eedeb1e905a3d40
Vendor advisory: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 — https://git.kernel.org/stable/c/1a11a1a53255ddab8a903cdae01b9d3eb2c1a47b
Vendor advisory: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 — https://git.kernel.org/stable/c/04f62c012e0e4683e572b30baf6004ca0a3f6772
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2025:6966
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| sles | affected | | |
| debian | bookworm | fixed | 6.1.115-1 |
| debian | bullseye | fixed | 5.10.234-1 |
| debian | forky | fixed | 6.11.2-1 |
| debian | sid | fixed | 6.11.2-1 |
| debian | trixie | fixed | 6.11.2-1 |
| linux-kernel | affected | 5.5 |
References
- https://access.redhat.com/errata/RHSA-2025:6966
- https://git.kernel.org/stable/c/04f62c012e0e4683e572b30baf6004ca0a3f6772
- https://git.kernel.org/stable/c/1a11a1a53255ddab8a903cdae01b9d3eb2c1a47b
- https://git.kernel.org/stable/c/80bd490ac0a3b662a489e17d8eedeb1e905a3d40
- https://git.kernel.org/stable/c/984648aac87a6a1c8fd61663bec3f7b61eafad5e
- https://git.kernel.org/stable/c/ae8c1b3e7353ad240b829eabac7ba2584b2c6bdc
- https://git.kernel.org/stable/c/b1339be951ad31947ae19bc25cb08769bf255100
- https://git.kernel.org/stable/c/bc05f6855642cff3c0eeb63060b35d8c4f8a851d
- https://git.kernel.org/stable/c/cd10abf41bae55c9d2b93f34a516dbf52626bcb7
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html
- https://www.suse.com/security/cve/CVE-2024-47710.html
- https://security-tracker.debian.org/tracker/CVE-2024-47710
Verify integrity in audit chain (admin only). AS-IS.