Linux Kernel IPv6 ipv6_renew_options memory leak
Published Oct 16, 2022
5.5
MEDIUMCVSS 3.1
EPSS 0.82%
Description
A vulnerability was found in Linux Kernel. It has been declared as problematic. Affected by this vulnerability is the function ipv6_renew_options of the component IPv6 Handler. The manipulation leads to memory leak. The attack can be launched remotely. It is recommended to apply a patch to fix this issue. The identifier VDB-211021 was assigned to this vulnerability.
Affected products
Configuration 1
- < 2.6.12
- 2.6.12
- 2.6.12
Configuration 2
- 10.0
No data.
Red Hat Enterprise Linux 8
kernel-0:4.18.0-477.10.1.el8_8
Fixed · RHSA-2023:2951
Red Hat Enterprise Linux 8
kernel-rt-0:4.18.0-477.10.1.rt7.274.el8_8
Fixed · RHSA-2023:2736
Red Hat Enterprise Linux 8.6 Extended Update Support
kernel-0:4.18.0-372.91.1.el8_6
Fixed · RHSA-2024:0724
Red Hat Enterprise Linux 9
kernel-0:5.14.0-284.11.1.el9_2
Fixed · RHSA-2023:2458
Red Hat Enterprise Linux 9
kernel-0:5.14.0-284.11.1.el9_2
Fixed · RHSA-2023:2458
Red Hat Enterprise Linux 9
kernel-rt-0:5.14.0-284.11.1.rt14.296.el9_2
Fixed · RHSA-2023:2148
Red Hat Virtualization 4 for Red Hat Enterprise Linux 8
kernel-0:4.18.0-372.91.1.el8_6
Fixed · RHSA-2024:0724
Red Hat Enterprise Linux 6
kernel
Out of support scope
Red Hat Enterprise Linux 7
kernel
Out of support scope
Red Hat Enterprise Linux 7
kernel-rt
Out of support scope
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | kernel-0:4.18.0-477.10.1.el8_8 | Fixed | RHSA-2023:2951 |
| Red Hat Enterprise Linux 8 | kernel-rt-0:4.18.0-477.10.1.rt7.274.el8_8 | Fixed | RHSA-2023:2736 |
| Red Hat Enterprise Linux 8.6 Extended Update Support | kernel-0:4.18.0-372.91.1.el8_6 | Fixed | RHSA-2024:0724 |
| Red Hat Enterprise Linux 9 | kernel-0:5.14.0-284.11.1.el9_2 | Fixed | RHSA-2023:2458 |
| Red Hat Enterprise Linux 9 | kernel-0:5.14.0-284.11.1.el9_2 | Fixed | RHSA-2023:2458 |
| Red Hat Enterprise Linux 9 | kernel-rt-0:5.14.0-284.11.1.rt14.296.el9_2 | Fixed | RHSA-2023:2148 |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 | kernel-0:4.18.0-372.91.1.el8_6 | Fixed | RHSA-2024:0724 |
| Red Hat Enterprise Linux 6 | kernel | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | kernel | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | kernel-rt | Out of support scope | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (9)
- https://access.redhat.com/security/cve/CVE-2022-3524 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2150947 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-42891 Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3c52c6bb831f6335c176a0fc7214e26f43adbd11 Mailing ListPatchVendor Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html mailing-listMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html mailing-listMailing ListThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2022-3524
- https://vuldb.com/?id.211021 Permissions RequiredThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2022-3524
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2022-3524 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=2150947 | Issue Tracking | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-42891 | Advisory | |
| https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3c52c6bb831f6335c176a0fc7214e26f43adbd11 | Mailing ListPatchVendor Advisory | |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html | mailing-listMailing ListThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2022/12/msg00034.html | mailing-listMailing ListThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2022-3524 | ||
| https://vuldb.com/?id.211021 | Permissions RequiredThird Party Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2022-3524 |
Change history (0)
No recorded changes yet.