UBUNTU-CVE-2024-38538

In the Linux kernel, the following vulnerability has been resolved: net: bridge: xmit: make sure we have at least eth header len bytes syzbot triggered an uninit value1 error in bridge device's xmit path by sending a short less than ETHHLEN bytes skb. To fix it check if we can actually pull that...

CVE-2024-38586

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

UBUNTU-CVE-2024-38586

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

CVE-2024-38586

CVE-2024-38586 : Linux kernel r8169/RTL8125b transmit path issue leading to possible ring-buffer corruption when transmitting small fragmented packets. Root cause: rtl8169_start_xmit() failed to detect changes to nr_frags after padding in rtl8169_tso_csum_v2(), causing invalid entries in the tran...

CVE-2024-38586 r8169: Fix possible ring buffer corruption on fragmented Tx packets.

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

CVE-2024-38586 r8169: Fix possible ring buffer corruption on fragmented Tx packets.

In the Linux kernel, the following vulnerability has been resolved: r8169: Fix possible ring buffer corruption on fragmented Tx packets. An issue was found on the RTL8125b when transmitting small fragmented packets, whereby invalid entries were inserted into the transmit ring buffer, subsequently...

kernel: net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send

A use-after-free flaw was found in the Linux kernel’s Qualcomm Gigabit Ethernet Media Access Controller EMAC driver in how a user triggers an error path in the emactxfilltpd function. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: wifi: mac80211: fix race condition on enabling fast-xmit

A vulnerability was found in the mac80211 driver in the Linux kernel. This issue could lead to potential crashes or memory corruption due to of a situation where the driver attempts to utilize data structures that haven't been fully initialized yet...

kernel: wifi: mac80211: fix race condition on enabling fast-xmit

A vulnerability was found in the mac80211 driver in the Linux kernel. This issue could lead to potential crashes or memory corruption due to of a situation where the driver attempts to utilize data structures that haven't been fully initialized yet...

SUSE CVE-2023-1390

A remote denial of service vulnerability was found in the Linux kernel's TIPC kernel module. The while loop in tipclinkxmit hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization...

CVE-2024-36901 ipv6: prevent NULL dereference in ip6_output()

In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent NULL dereference in ip6output According to syzbot, there is a chance that ip6dstidev returns NULL in ip6output. Most places in IPv6 stack deal with a NULL idev just fine, but not here. syzbot reported: general...

kernel: net:emac/emac-mac: Fix a use after free in emac_mac_tx_buf_send

A use-after-free flaw was found in the Linux kernel’s Qualcomm Gigabit Ethernet Media Access Controller EMAC driver in how a user triggers an error path in the emactxfilltpd function. This flaw allows a local user to crash or potentially escalate their privileges on the system...

SUSE CVE-2021-47558

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Disable Tx queues when reconfiguring the interface The Tx queues were not disabled in situations where the driver needed to stop the interface to apply a new configuration. This could result in a kernel panic when...

SUSE CVE-2021-47562

In the Linux kernel, the following vulnerability has been resolved: ice: fix vsi-txqmap sizing The approach of having XDP queue per CPU regardless of user's setting exposed a hidden bug that could occur in case when Rx queue count differ from Tx queue count. Currently vsi-txqmap's size is equal t...

SUSE CVE-2021-47501

In the Linux kernel, the following vulnerability has been resolved: i40e: Fix NULL pointer dereference in i40edbgdumpdesc When trying to dump VFs VSI RX/TX descriptors using debugfs there was a crash due to NULL pointer dereference in i40edbgdumpdesc. Added a check to i40edbgdumpdesc that checks ...

CVE-2021-47527

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 "tty: serialcore: convert uartclose to use ttyportclose" converted serial core to use ttyportclose but failed to notice that the transmit buffer still needs ...

DEBIAN-CVE-2021-47558

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Disable Tx queues when reconfiguring the interface The Tx queues were not disabled in situations where the driver needed to stop the interface to apply a new configuration. This could result in a kernel panic when...

DEBIAN-CVE-2021-47562

In the Linux kernel, the following vulnerability has been resolved: ice: fix vsi-txqmap sizing The approach of having XDP queue per CPU regardless of user's setting exposed a hidden bug that could occur in case when Rx queue count differ from Tx queue count. Currently vsi-txqmap's size is equal t...

DEBIAN-CVE-2021-47527

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 "tty: serialcore: convert uartclose to use ttyportclose" converted serial core to use ttyportclose but failed to notice that the transmit buffer still needs ...

CVE-2021-47527

In the Linux kernel, the following vulnerability has been resolved: serial: core: fix transmit-buffer reset and memleak Commit 761ed4a94582 "tty: serialcore: convert uartclose to use ttyportclose" converted serial core to use ttyportclose but failed to notice that the transmit buffer still needs ...