CVE-2024-26609

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-26609
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVSS

No CVSS.

References

No reference.

Configurations

No configuration.

History

12 Mar 2024, 14:15

Type Values Removed Values Added
Summary (en) In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: reject QUEUE/DROP verdict parameters This reverts commit e0abdadcc6e1. core.c:nf_hook_slow assumes that the upper 16 bits of NF_DROP verdicts contain a valid errno, i.e. -EPERM, -EHOSTUNREACH or similar, or 0. Due to the reverted commit, its possible to provide a positive value, e.g. NF_ACCEPT (1), which results in use-after-free. Its not clear to me why this commit was made. NF_QUEUE is not used by nftables; "queue" rules in nftables will result in use of "nft_queue" expression. If we later need to allow specifiying errno values from userspace (do not know why), this has to call NF_DROP_GETERR and check that "err <= 0" holds true. (en) Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
References
  • {'url': 'https://git.kernel.org/stable/c/4e66422f1b56149761dc76030e6345d1cca6f869', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/55a60251fa50d4e68175e36666b536a602ce4f6c', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/6653118b176a00915125521c6572ae8e507621db', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/8365e9d92b85fda975a5ece7a3a139cb964018c8', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/8e34430e33b8a80bc014f3efe29cac76bc30a4b4', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/960cf4f812530f01f6acc6878ceaa5404c06af7b', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/f05a497e7bc8851eeeb3a58da180ba469efebb05', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/f342de4e2f33e0e39165d8639387aa6c19dff660', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}

11 Mar 2024, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-03-11 18:15

Updated : 2024-03-12 14:15

NVD link : CVE-2024-26609

Mitre link : CVE-2024-26609

CVE.ORG link : CVE-2024-26609

JSON object : View

Products Affected

No product.

CWE

No CWE.