UBUNTU-CVE-2022-50319

In the Linux kernel, the following vulnerability has been resolved: coresight: trbe: remove cpuhp instance node before remove cpuhp state cpuhpstateaddinstance and cpuhpstateremoveinstance should be used in pairs. Or there will lead to the warn on cpuhpremovemultistate since the cpuhpstep list is...

CVE-2022-50319 coresight: trbe: remove cpuhp instance node before remove cpuhp state

In the Linux kernel, the following vulnerability has been resolved: coresight: trbe: remove cpuhp instance node before remove cpuhp state cpuhpstateaddinstance and cpuhpstateremoveinstance should be used in pairs. Or there will lead to the warn on cpuhpremovemultistate since the cpuhpstep list is...

CVE-2022-50319

CVE-2022-50319 affects the Linux kernel’s coresight/trbe path. The vulnerability stems from cpuhp_state_add_instance() and cpuhp_state_remove_instance() not being used in proper pairs, which can trigger a warning in cpuhp_remove_multi_state() due to a non-empty cpuhp_step list, potentially leavin...

CVE-2022-50319 coresight: trbe: remove cpuhp instance node before remove cpuhp state

In the Linux kernel, the following vulnerability has been resolved: coresight: trbe: remove cpuhp instance node before remove cpuhp state cpuhpstateaddinstance and cpuhpstateremoveinstance should be used in pairs. Or there will lead to the warn on cpuhpremovemultistate since the cpuhpstep list is...

CLSA-2025-1757947715 php: Fix of 3 CVEs

CVE-2017-9224: fix out-of-bounds read of a stack in matchat function - CVE-2017-9226: fix out-of-bounds write or read of a heap in nextstateval function - CVE-2017-9227: fix out-of-bounds read of a stack in mbcenclen function...

CVE-2023-53208 KVM: nSVM: Load L1's TSC multiplier based on L1 state, not L2 state

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Load L1's TSC multiplier based on L1 state, not L2 state When emulating nested VM-Exit, load L1's TSC multiplier if L1's desired ratio doesn't match the current ratio, not if the ratio L1 is using for L2 diverges from...

CVE-2023-53208 KVM: nSVM: Load L1's TSC multiplier based on L1 state, not L2 state

In the Linux kernel, the following vulnerability has been resolved: KVM: nSVM: Load L1's TSC multiplier based on L1 state, not L2 state When emulating nested VM-Exit, load L1's TSC multiplier if L1's desired ratio doesn't match the current ratio, not if the ratio L1 is using for L2 diverges from...

CVE-2023-53208

CVE-2023-53208 : Linux kernel KVM nested virtualization flaw where L1’s TSC multiplier is loaded based on L1 state instead of L2, causing a mismatch that userspace can trigger via MSR writes and guest CPUID changes. The fix ensures L1’s multiplier is loaded when exiting nested VM, preventing the ...

DEBIAN-CVE-2023-53184

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2023-53184

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2022-50241

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...

DEBIAN-CVE-2022-50241

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...

UBUNTU-CVE-2022-50241

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...

UBUNTU-CVE-2023-53184

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2023-53184 arm64/sme: Set new vector length before reallocating

In the Linux kernel, the following vulnerability has been resolved: arm64/sme: Set new vector length before reallocating As part of fixing the allocation of the buffer for SVE state when changing SME vector length we introduced an immediate reallocation of the SVE state, this is also done when...

CVE-2023-53184

The CVE-2023-53184 entry concerns a Linux kernel vulnerability in arm64 SME (SVE state handling). The root cause is that the vector length is updated after allocating the SVE state, causing allocation with the old length and potential memory corruption from an undersized buffer. The fix moves the...

CLSA-2025-1757944976 php: Fix of 3 CVEs

CVE-2017-9224: fix out-of-bounds read of a stack in matchat function - CVE-2017-9226: fix out-of-bounds write or read of a heap in nextstateval function - CVE-2017-9227: fix out-of-bounds read of a stack in mbcenclen function...

CVE-2022-50241

CVE-2022-50241 is a Linux kernel local-use-after-free in NFSD during inter-server copy. The race occurs when a CLOSE may be sent before FREE_STATEID, leaving a freed lock/state entry on the s2s_cp_stateids/sc_cp_list and triggering a BAD_STATEID on subsequent FREE_STATEID. The referenced patches ...

CVE-2022-50241 NFSD: fix use-after-free on source server when doing inter-server copy

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...

CVE-2022-50241 NFSD: fix use-after-free on source server when doing inter-server copy

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...