CVE-2024-46684
published 2024-09-13CVE-2024-46684: In the Linux kernel, the following vulnerability has been resolved: binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.20%
9.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
create_elf_fdpic_tables() does not correctly account the space for the
AUX vector when an architecture has ELF_HWCAP2 defined. Prior to the
commit 10e29251be0e ("binfmt_elf_fdpic: fix /proc//auxv") it
resulted in the last entry of the AUX vector being set to zero, but with
that change it results in a kernel BUG.
Fix that by adding one to the number of AUXV entries (nitems) when
ELF_HWCAP2 is defined.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.10.9-1 (forky) | linux 6.10.9-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 10e29251be0e9f774910c1baaa89355859491769 < c507da85e4f80c630deb9e98222ccf4118cbe6f8 | c507da85e4f80c630deb9e98222ccf4118cbe6f8 |
| linux | linux | >= 10e29251be0e9f774910c1baaa89355859491769 < c6a09e342f8e6d3cac7f7c5c14085236aca284b9 | c6a09e342f8e6d3cac7f7c5c14085236aca284b9 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.10.9-1 | 6.10.9-1 |
| linux | linux_kernel | >= 0 < 6.10.9-1 | 6.10.9-1 |
| linux | linux_kernel | >= 6.10 < 6.10.8 | 6.10.8 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5LOW
vendor_redhat5.5MEDIUM
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GHSA
GHSA-p8g8-q26r-2q2r: In the Linux kernel, the following vulnerability has been resolved:
binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
create_el
ghsa_unreviewed·2024-09-13
CVE-2024-46684 [MEDIUM] CWE-131 GHSA-p8g8-q26r-2q2r: In the Linux kernel, the following vulnerability has been resolved:
binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
create_el
In the Linux kernel, the following vulnerability has been resolved:
binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
create_elf_fdpic_tables() does not correctly account the space for the
AUX vector when an architecture has ELF_HWCAP2 defined. Prior to the
commit 10e29251be0e ("binfmt_elf_fdpic: fix /proc//auxv") it
resulted in the last entry of the AUX vector being set to zero, but with
that change it results in a kernel BUG.
Fix that by adding one to the number of AUXV entries (nitems) when
ELF_HWCAP2 is defined.
OSV
CVE-2024-46684: In the Linux kernel, the following vulnerability has been resolved: binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined create_elf_
osv·2024-09-13·CVSS 5.5
CVE-2024-46684 [MEDIUM] CVE-2024-46684: In the Linux kernel, the following vulnerability has been resolved: binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined create_elf_
In the Linux kernel, the following vulnerability has been resolved: binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined create_elf_fdpic_tables() does not correctly account the space for the AUX vector when an architecture has ELF_HWCAP2 defined. Prior to the commit 10e29251be0e ("binfmt_elf_fdpic: fix /proc//auxv") it resulted in the last entry of the AUX vector being set to zero, but with that change it results in a kernel BUG. Fix that by adding one to the number of AUXV entries (nitems) when ELF_HWCAP2 is defined.
Red Hat
kernel: binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
vendor_redhat·2024-09-13·CVSS 5.5
CVE-2024-46684 [MEDIUM] CWE-682 kernel: binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
kernel: binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
In the Linux kernel, the following vulnerability has been resolved:
binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
create_elf_fdpic_tables() does not correctly account the space for the
AUX vector when an architecture has ELF_HWCAP2 defined. Prior to the
commit 10e29251be0e ("binfmt_elf_fdpic: fix /proc//auxv") it
resulted in the last entry of the AUX vector being set to zero, but with
that change it results in a kernel BUG.
Fix that by adding one to the number of AUXV entries (nitems) when
ELF_HWCAP2 is defined.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not
Debian
CVE-2024-46684: linux - In the Linux kernel, the following vulnerability has been resolved: binfmt_elf_...
vendor_debian·2024·CVSS 5.5
CVE-2024-46684 [MEDIUM] CVE-2024-46684: linux - In the Linux kernel, the following vulnerability has been resolved: binfmt_elf_...
In the Linux kernel, the following vulnerability has been resolved: binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined create_elf_fdpic_tables() does not correctly account the space for the AUX vector when an architecture has ELF_HWCAP2 defined. Prior to the commit 10e29251be0e ("binfmt_elf_fdpic: fix /proc//auxv") it resulted in the last entry of the AUX vector being set to zero, but with that change it results in a kernel BUG. Fix that by adding one to the number of AUXV entries (nitems) when ELF_HWCAP2 is defined.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.10.9-1)
sid: resolved (fixed in 6.10.9-1)
trixie: resolved (fixed in 6.10.9-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-09-13
Published