In the Linux kernel, the following vulnerability has been resolved:
net: core: reject skb_copy(_expand) for fraglist GSO skbs
SKB_GSO_FRAGLIST skbs must not be linearized, otherwise they become
invalid. Return NULL if such an skb is passed to skb_copy or
skb_copy_expand, in order to prevent a crash on a potential later
call to skb_gso_segment.
Vendor | Product | Version | CPE |
---|---|---|---|
linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/core/skbuff.c"
],
"versions": [
{
"version": "3a1296a38d0c",
"lessThan": "faa83a7797f0",
"status": "affected",
"versionType": "git"
},
{
"version": "3a1296a38d0c",
"lessThan": "c7af99cc2192",
"status": "affected",
"versionType": "git"
},
{
"version": "3a1296a38d0c",
"lessThan": "989bf6fd1e1d",
"status": "affected",
"versionType": "git"
},
{
"version": "3a1296a38d0c",
"lessThan": "cfe34d86ef97",
"status": "affected",
"versionType": "git"
},
{
"version": "3a1296a38d0c",
"lessThan": "aea5e2669c28",
"status": "affected",
"versionType": "git"
},
{
"version": "3a1296a38d0c",
"lessThan": "d091e579b864",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/core/skbuff.c"
],
"versions": [
{
"version": "5.6",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.6",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.10.217",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "5.15.159",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.1.91",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.6.31",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.8.10",
"lessThanOrEqual": "6.8.*",
"status": "unaffected",
"versionType": "custom"
},
{
"version": "6.9",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]
git.kernel.org/stable/c/989bf6fd1e1d058e73a364dce1a0c53d33373f62
git.kernel.org/stable/c/aea5e2669c2863fdd8679c40ee310b3bcaa85aec
git.kernel.org/stable/c/c7af99cc21923a9650533c9d77265c8dd683a533
git.kernel.org/stable/c/cfe34d86ef9765c388f145039006bb79b6c81ac6
git.kernel.org/stable/c/d091e579b864fa790dd6a0cd537a22c383126681
git.kernel.org/stable/c/faa83a7797f06cefed86731ba4baa3b4dfdc06c1
lists.debian.org/debian-lts-announce/2024/06/msg00019.html