Riskcovery

CVE-2024-36946

phonet: fix rtm_phonet_notify() skb allocation

State
Published
Severity
Not scored
Published
May 30, 2024
Updated
May 11, 2026
Reserved
May 30, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

phonet: fix rtm_phonet_notify() skb allocation

fill_route() stores three components in the skb:

- struct rtmsg - RTA_DST (u8) - RTA_OIF (u32)

Therefore, rtm_phonet_notify() should use

NLMSG_ALIGN(sizeof(struct rtmsg)) + nla_total_size(1) + nla_total_size(4)

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • f062f41d06575744b9eaf725eef8a5d3b5f5b7ca to before ec1f71c05caeba0f814df77e0f511d8b4618623aAffected
  • f062f41d06575744b9eaf725eef8a5d3b5f5b7ca to before dc6beac059f0331de97155a89d84058d4a9e49c7Affected
  • f062f41d06575744b9eaf725eef8a5d3b5f5b7ca to before f085e02f0a32f6dfcfabc6535c9c4a1707cef86bAffected
  • f062f41d06575744b9eaf725eef8a5d3b5f5b7ca to before 4ff334cade9dae50e4be387f71e94fae634aa9b4Affected
  • f062f41d06575744b9eaf725eef8a5d3b5f5b7ca to before 728a83160f98ee6b60df0d890141b9b7240182feAffected
  • f062f41d06575744b9eaf725eef8a5d3b5f5b7ca to before ee9e39a6cb3ca2a3d35b4ae25547ee3526a44d00Affected
  • f062f41d06575744b9eaf725eef8a5d3b5f5b7ca to before 9a77226440008cf04ba68faf641a2d50f4998137Affected
  • f062f41d06575744b9eaf725eef8a5d3b5f5b7ca to before d8cac8568618dcb8a51af3db1103e8d4cc4aeea7Affected
LinuxLinux
  • 2.6.33Affected
  • before 2.6.33Not affected
  • 4.19.314 through 4.19.*Not affected
  • 5.4.276 through 5.4.*Not affected
  • 5.10.217 through 5.10.*Not affected
  • 5.15.159 through 5.15.*Not affected
  • 6.1.91 through 6.1.*Not affected
  • 6.6.31 through 6.6.*Not affected
  • 6.8.10 through 6.8.*Not affected
  • 6.9 and laterNot affected

References

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