CVE-2026-53136

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Clamp VBIOS HDMI retimer register count to array size Why & How The VBIOS integrated info tables v111 and v21 contain HdmiRegNum and Hdmi6GRegNum fields that are used as loop bounds when copying retimer I2C...

CVE-2026-53204

In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-rsu: Fix NULL deref on rsusendmsg timeout in probe rsusendmsg can return -ETIMEDOUT when waitforcompletioninterruptibletimeout fires while the SMC call is still pending. In stratix10rsuprobe, the error paths f...

CVE-2026-53142

In the Linux kernel, the following vulnerability has been resolved: drm/xe/display: fix oops in suspend/shutdown without display The xe driver keeps track of whether to probe display, and whether display hardware is there, using xe-info.probedisplay. It gets set to false if there's no display aft...

UBUNTU-CVE-2026-53231

In the Linux kernel, the following vulnerability has been resolved: net: phy: don't try to setup PHY-driven SFP cages when using genphy We don't have support for PHY-driver SFP cages with the genphy code. On top of that, it was found by sashiko that running sfpbusaddupstream for genphy deadlocks,...

UBUNTU-CVE-2026-53142

In the Linux kernel, the following vulnerability has been resolved: drm/xe/display: fix oops in suspend/shutdown without display The xe driver keeps track of whether to probe display, and whether display hardware is there, using xe-info.probedisplay. It gets set to false if there's no display aft...

CVE-2026-53232

In the Linux kernel, the following vulnerability has been resolved: net: phy: clean the sfp upstream if phy probing fails Sashiko reported that we don't call sfpbusdelupstream in the probe failure path, so let's add it, otherwise the sfp-bus is left with a dangling 'upstream' field, that may be...

UBUNTU-CVE-2026-53261

In the Linux kernel, the following vulnerability has been resolved: devlink: Release nested relation on devlink free devlink relation state is normally released from devlunregister, which calls devlinkrelput. This misses devlink instances that get a nested relation before registration and then fa...

UBUNTU-CVE-2026-53136

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Clamp VBIOS HDMI retimer register count to array size Why & How The VBIOS integrated info tables v111 and v21 contain HdmiRegNum and Hdmi6GRegNum fields that are used as loop bounds when copying retimer I2C...

UBUNTU-CVE-2026-53232

In the Linux kernel, the following vulnerability has been resolved: net: phy: clean the sfp upstream if phy probing fails Sashiko reported that we don't call sfpbusdelupstream in the probe failure path, so let's add it, otherwise the sfp-bus is left with a dangling 'upstream' field, that may be...

CVE-2026-53261

In the Linux kernel, the following vulnerability has been resolved: devlink: Release nested relation on devlink free devlink relation state is normally released from devlunregister, which calls devlinkrelput. This misses devlink instances that get a nested relation before registration and then fa...

CVE-2026-53261

The CVE-2026-53261 issue affects the Linux kernel devlink path: when a devlink instance obtains a nested relation before registration and probe later fails, devl_unregister() does not run for an unregistered instance, leaking devlink->rel. The fix releases any pending relation from devlink_fre...

EUVD-2026-39212

In the Linux kernel, the following vulnerability has been resolved: devlink: Release nested relation on devlink free devlink relation state is normally released from devlunregister, which calls devlinkrelput. This misses devlink instances that get a nested relation before registration and then fa...

CVE-2026-53261 devlink: Release nested relation on devlink free

In the Linux kernel, the following vulnerability has been resolved: devlink: Release nested relation on devlink free devlink relation state is normally released from devlunregister, which calls devlinkrelput. This misses devlink instances that get a nested relation before registration and then fa...

CVE-2026-53261 devlink: Release nested relation on devlink free

In the Linux kernel, the following vulnerability has been resolved: devlink: Release nested relation on devlink free devlink relation state is normally released from devlunregister, which calls devlinkrelput. This misses devlink instances that get a nested relation before registration and then fa...

EUVD-2026-39323

In the Linux kernel, the following vulnerability has been resolved: net: phy: clean the sfp upstream if phy probing fails Sashiko reported that we don't call sfpbusdelupstream in the probe failure path, so let's add it, otherwise the sfp-bus is left with a dangling 'upstream' field, that may be...

CVE-2026-53232 net: phy: clean the sfp upstream if phy probing fails

In the Linux kernel, the following vulnerability has been resolved: net: phy: clean the sfp upstream if phy probing fails Sashiko reported that we don't call sfpbusdelupstream in the probe failure path, so let's add it, otherwise the sfp-bus is left with a dangling 'upstream' field, that may be...

CVE-2026-53232

The CVE-2026-53232 entry concerns the Linux kernel net: phy component. The root cause is that on PHY probing failure, the SFP upstream is not cleaned up, leaving a dangling upstream reference on the SFP bus. Impact is potential system instability or unexpected behavior during SFP events. The issu...

CVE-2026-53232

In the Linux kernel, the following vulnerability has been resolved: net: phy: clean the sfp upstream if phy probing fails Sashiko reported that we don't call sfpbusdelupstream in the probe failure path, so let's add it, otherwise the sfp-bus is left with a dangling 'upstream' field, that may be...

CVE-2026-53232 net: phy: clean the sfp upstream if phy probing fails

In the Linux kernel, the following vulnerability has been resolved: net: phy: clean the sfp upstream if phy probing fails Sashiko reported that we don't call sfpbusdelupstream in the probe failure path, so let's add it, otherwise the sfp-bus is left with a dangling 'upstream' field, that may be...

EUVD-2026-39322

In the Linux kernel, the following vulnerability has been resolved: net: phy: don't try to setup PHY-driven SFP cages when using genphy We don't have support for PHY-driver SFP cages with the genphy code. On top of that, it was found by sashiko that running sfpbusaddupstream for genphy deadlocks,...