btrfs: send: handle path ref underflow in header iterate_inode_ref()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.2%
exploitation probability
0.2%top 88% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
btrfs: send: handle path ref underflow in header iterate_inode_ref()
Change BUG_ON to proper error handling if building the path buffer
fails. The pointers are not printed so we don't accidentally leak kernel
addresses.
Affected products
Linux · LinuxReferences
https://cert-portal.siemens.com/productcert/html/ssa-265688.htmlhttps://git.kernel.org/stable/c/024529c27c8b4b273325a169e078337c8279e229https://git.kernel.org/stable/c/03938619a1e718b6168ae4528e1b0f979293f1a5https://git.kernel.org/stable/c/2f6174fd4ccf403b42b3d5f0d1b6b496a0e5330ahttps://git.kernel.org/stable/c/3c6ee34c6f9cd12802326da26631232a61743501https://git.kernel.org/stable/c/4720d590c4cb5d9ffa0060b89743651cc7e995f9https://git.kernel.org/stable/c/9ae356c627b493323e1433dcb27a26917668c07chttps://git.kernel.org/stable/c/be2b6bcc936ae17f42fff6494106a5660b35d8d3https://git.kernel.org/stable/c/c1363ed8867b81ea169fba2ccc14af96a85ed183https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlhttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html