In the Linux kernel, the following vulnerability has been resolved:
ixgbe: fix incorrect map used in eee linkmode
incorrectly used ixgbe_lp_map in loops intended to populate the supported and advertised EEE linkmode bitmaps based on ixgbe_ls_map. This results in incorrect bit setting and potential out-of-bounds access, since ixgbe_lp_map and ixgbe_ls_map have different sizes and purposes.
ixgbe_lp_map[i] -> ixgbe_ls_map[i]
Use ixgbe_ls_map for supported and advertised linkmodes, and keep ixgbe_lp_map usage only for link partner (lp_advertised) mapping.
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Oracle_linux | — | Upgrade kernel-uek | Nov 11, 2025 | Oct 1, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Oct 1, 2025 |
| Suse | — | Upgrade dtb-socionextUpgrade kernel-symsUpgrade cluster-md-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kernel-64kb-develUpgrade kernel-macrosUpgrade ocfs2-kmp-rtUpgrade dtb-apmUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-develUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmallUpgrade kernel-syms-azureUpgrade kernel-rt-develUpgrade gfs2-kmp-rtUpgrade kernel-devel-azureUpgrade kernel-rt-livepatchUpgrade dtb-rockchipUpgrade dtb-amlogicUpgrade dtb-qcomUpgrade kernel-docsUpgrade kernel-64kb-optionalUpgrade kernel-default-optionalUpgrade dtb-xilinxUpgrade kernel-obs-qaUpgrade kernel-default-extraUpgrade dtb-amdUpgrade dtb-armUpgrade dlm-kmp-defaultUpgrade dtb-mediatekUpgrade dtb-hisiliconUpgrade kernel-defaultUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-rtUpgrade gfs2-kmp-defaultUpgrade dtb-sprdUpgrade reiserfs-kmp-defaultUpgrade kernel-develUpgrade dlm-kmp-64kbUpgrade dtb-renesasUpgrade dtb-freescaleUpgrade dtb-amazonUpgrade dtb-alteraUpgrade dtb-allwinnerUpgrade kernel-source-azureUpgrade kernel-64kb-extraUpgrade dtb-marvellUpgrade dtb-exynosUpgrade kernel-default-livepatch-develUpgrade kernel-default-baseUpgrade kernel-azure-develUpgrade dtb-lgUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-source-vanillaUpgrade kernel-default-vdsoUpgrade cluster-md-kmp-rtUpgrade kernel-rt-optionalUpgrade dlm-kmp-rtUpgrade kernel-sourceUpgrade kernel-obs-buildUpgrade kernel-docs-htmlUpgrade kernel-default-livepatchUpgrade kernel-kvmsmall-vdsoUpgrade dtb-broadcomUpgrade dtb-appleUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-default-develUpgrade kernel-64kbUpgrade dtb-nvidiaUpgrade dtb-caviumUpgrade kernel-rt-vdsoUpgrade kernel-rtUpgrade kernel-azure | Dec 5, 2025 | Oct 15, 2025 |
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