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[DRI2 DRIGetBuffers/DRIGetBuffersWithFormat Out-Of-Bounds Write]
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |
[CreateSaverWindow Use-After-Free Information Disclosure]
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |
[GLX ChangeDrawableAttributes Out-Of-Bounds Read/Write]
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |
[XSYNC Use-After-Free in SyncChangeCounter()]
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |
[XSYNC Use-After-Free in FreeCounter()]
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |
[XKB SetMap Request Stack-based Buffer Overflow]
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |
[XKB Key Types Stack-based Buffer Overflow]
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |
[XSYNC Use-After-Free in miSyncDestroyFence()]
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |
[Font Alias Stack-based Buffer Overflow]
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |
A flaw was found in the X.Org X server's XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the...
7 affected packages
xorg, xorg-server, xwayland, xorg-server-hwe-16.04, xorg-server-hwe-18.04...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xorg | Not affected | Not affected | Not affected | Not affected | Not affected |
| xorg-server | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| xwayland | Needs evaluation | Needs evaluation | Needs evaluation | — | — |
| xorg-server-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-server-hwe-18.04 | Not in release | Not in release | Not in release | — | Needs evaluation |
| xorg-hwe-16.04 | Not in release | Not in release | Not in release | — | — |
| xorg-hwe-18.04 | Not in release | Not in release | Not in release | — | Not affected |