SUNRPC: Fix loop termination condition in gss_free_in_token_pages()
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.8%
exploitation probability
0.8%top 48% of all CVEs
observed exploitation
nono source reports it
In the Linux kernel, the following vulnerability has been resolved:
SUNRPC: Fix loop termination condition in gss_free_in_token_pages()
The in_token->pages[] array is not NULL terminated. This results in
the following KASAN splat:
KASAN: maybe wild-memory-access in range [0x04a2013400000008-0x04a201340000000f]
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxReferences
https://cert-portal.siemens.com/productcert/html/ssa-265688.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-613116.htmlhttps://git.kernel.org/stable/c/0a1cb0c6102bb4fd310243588d39461da49497adhttps://git.kernel.org/stable/c/4a77c3dead97339478c7422eb07bf4bf63577008https://git.kernel.org/stable/c/4cefcd0af7458bdeff56a9d8dfc6868ce23d128ahttps://git.kernel.org/stable/c/57ff6c0a175930856213b2aa39f8c845a53e5b1chttps://git.kernel.org/stable/c/6ed45d20d30005bed94c8c527ce51d5ad8121018https://git.kernel.org/stable/c/af628d43a822b78ad8d4a58d8259f8bf8bc71115https://git.kernel.org/stable/c/b4878ea99f2b40ef1925720b1b4ca7f4af1ba785https://git.kernel.org/stable/c/f9977e4e0cd98a5f06f2492b4f3547db58deabf5https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html